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GR1000150B - Ακινητοποιησις λεπτομερισμενων απποροφητων δια μετατροπης των εις υδριτας. - Google Patents

Ακινητοποιησις λεπτομερισμενων απποροφητων δια μετατροπης των εις υδριτας.

Info

Publication number
GR1000150B
GR1000150B GR880100616A GR880100616A GR1000150B GR 1000150 B GR1000150 B GR 1000150B GR 880100616 A GR880100616 A GR 880100616A GR 880100616 A GR880100616 A GR 880100616A GR 1000150 B GR1000150 B GR 1000150B
Authority
GR
Greece
Prior art keywords
water
hydrites
transformated
immobilisation
absorbent
Prior art date
Application number
GR880100616A
Other languages
English (en)
Other versions
GR880100616A (en
Inventor
Franklin Boardman
G Wayne Koci
M John Lesniak
E James Mccann
Original Assignee
Johnson & Johnson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22270308&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR1000150(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson filed Critical Johnson & Johnson
Publication of GR880100616A publication Critical patent/GR880100616A/el
Publication of GR1000150B publication Critical patent/GR1000150B/el

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/3179—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31794—Of cross-linked polyester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31884—Regenerated or modified cellulose
    • Y10T428/31888—Addition polymer of hydrocarbon[s] only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Η εφεύρεσις δίδει απορροφητικάς συν?έσεις, μίαν μέ?οδον δια την χρησιμοποίησιν και την ακινητοποίησιν λεπτομεμερισμένων απορροφητών και απορροφητικά είδη τα οποία παράγονται από αυτά. Απορροφητικά υλικά όπως υδατοδιαλυτά, με σταυροειδείς δεσμούς και διογκούμενα από το ύδωρ λεπτομερή πολυμερή, ακινητοποιούνται και υφίστανται κατά ασφαλήν τρόπον χειρισμόν δια προσ?ήκης εις αυτά ενός υδατικού υγρού όπως ύδατος ή φυσιολογικού ορού άλατος εις ποσότητας επαρκείς δια να σχηματίσουν υδρίτας εις τους οποίους το ύδωρ αποτελεί το 20% έως 80% του βάρους του συνολικού υδρίτου. Οι υδρίται είναι δυνατόν να υποστούν εξώ?ησιν, να ποτισ?ούν ή να ψεκασ?ούν και ημπορούν να ενσωματω?ούν εις απορροφητικά είδη όπως σπάργανα και ταμπόν κατά συνή?η τρόπον. Οι υδρίται απροσδοκήτως αυξάνουν την συνολικήν ικανότηταν απορροφήσεως ύδατος του απορροφητού επί ξηράς βάσεως. ω
GR880100616A 1987-09-21 1988-09-16 Ακινητοποιησις λεπτομερισμενων απποροφητων δια μετατροπης των εις υδριτας. GR1000150B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07098650 US4826880B1 (en) 1987-09-21 1987-09-21 Immobilizing particulate absorbents by conversion to hydrates

Publications (2)

Publication Number Publication Date
GR880100616A GR880100616A (en) 1989-06-22
GR1000150B true GR1000150B (el) 1991-09-27

Family

ID=22270308

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100616A GR1000150B (el) 1987-09-21 1988-09-16 Ακινητοποιησις λεπτομερισμενων απποροφητων δια μετατροπης των εις υδριτας.

Country Status (15)

Country Link
US (1) US4826880B1 (el)
EP (1) EP0309187B1 (el)
JP (1) JPH01230671A (el)
AR (1) AR247751A1 (el)
AT (1) ATE182471T1 (el)
AU (1) AU2223788A (el)
BR (1) BR8804860A (el)
CA (1) CA1318655C (el)
DE (1) DE3856353T2 (el)
ES (1) ES2133267T3 (el)
GR (1) GR1000150B (el)
MX (1) MX165440B (el)
PH (1) PH24708A (el)
PT (1) PT88560B (el)
ZA (1) ZA887023B (el)

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CA1318655C (en) 1993-06-01
EP0309187A2 (en) 1989-03-29
US4826880B1 (en) 2000-04-25
MX165440B (es) 1992-11-11
AU2223788A (en) 1989-04-20
US4826880A (en) 1989-05-02
DE3856353D1 (de) 1999-09-02
PH24708A (en) 1990-10-01
EP0309187A3 (en) 1989-08-23
ZA887023B (en) 1990-05-30
AR247751A1 (es) 1995-03-31
BR8804860A (pt) 1989-04-25
DE3856353T2 (de) 2000-01-13
PT88560A (pt) 1989-07-31
ATE182471T1 (de) 1999-08-15
PT88560B (pt) 1993-05-31
GR880100616A (en) 1989-06-22
JPH01230671A (ja) 1989-09-14
ES2133267T3 (es) 1999-09-16
EP0309187B1 (en) 1999-07-28

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